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Asteroid General Data

1948 OA (1685 Toro)

General information

Preliminary designation1948 OA
NameToro
Number1685
GroupApollo
Absolute magnitude14.23
Approximate diameter (m)3 800
Approximate mass (kg)9.95·1013
Number of observations2408
Arc length (days)25513

Approaches

No approaches found

Orbit initial data

Date of initial data10/09/2018
M – mean anomaly (degrees)280.425607
a – orbit major semiaxis (astronomical units)1.367523
e – orbit eccentricity0.436056
ω – orbit ascending node-perihelion angle (degrees)127.216533
Ω – longitude of orbit ascending node (degrees)274.245987
i – orbit inclination to the ecliptic plane (degrees)9.383129
Details...

Orbital evolution

Date
M
a
e
ω
Ω
i
q
P
01/13/182959.4207991.366914530.43573825124.652768275.9979849.3586940.771297591.598132
01/21/1858115.5054991.367266670.43577056125.028217275.7288229.3598220.771452111.598750
01/29/1887167.2103671.368278320.43613135125.452623275.4551679.3671290.771529251.600524
02/07/1916213.1454911.368565700.43624035125.823215275.2116959.3746790.771542121.601029
02/14/1945260.1655261.368053240.43619555126.203869274.9360419.3733930.771314501.600129
02/22/1974311.1470921.367331740.43590237126.628467274.6280169.3729220.771308601.598864
03/02/20036.4329471.367081500.43575481126.976721274.3996419.3782060.771369161.598425
03/09/203259.6024391.368195170.43610389127.393148274.1412439.3829290.771519941.600378
03/17/2061105.3837971.368582240.43625180127.720500273.9207009.3876990.771535781.601058
03/25/2090151.2021971.368019020.43608108128.092600273.6638259.3949710.771451821.600069
04/03/2119204.4427061.367007250.43562793128.460526273.4159979.4017530.771500711.598295
04/10/2148260.0415531.367504550.43581591128.842363273.1648709.4039800.771524311.599167
04/18/2177307.1159391.368932660.43604152129.251833272.9051339.3942500.772021181.601673
Detailed table... Graphs... 3D animation... Calculation on the date...

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This project was supported by the Federal Agency of Education (project codes RNP 2.1.1.1689, RNP 2.1.1.745).
Samara State Technical University
Applied Mathematics and Information Science Department
Яндекс.Метрика